But before you start cooling down your home, there's one safety tip to keep in mind: Never plug your air conditioner into an ...

The only real way to know it's time to replace your AC filter is by checking on it every so often. To do so, pop your AC ...

The U.S. EPA now requires a more environmentally friendly refrigerant, R-454B, for new HVAC units. LA Protests: Clip of "Blackhawk helicopter" dropping off boxes sparks alarm ...

Environmental Friendly Hfc 134a Refrigerant Gas with High Purity for Cooling and Auto AC USD 3-5 / Kilogram 500 Piece (Min.Order) 30lb Cool Gas Tetrafluoroethane R134a Refrigerant with More Than 99.9% ...